ClamAV 是一个免费的开源反病毒引擎,能够检测到木马、病毒、恶意软件和其他危害性威胁。
1、下载
https://www.clamav.net/downloads
更多使用说明:https://wiki.archlinuxcn.org/wiki/ClamAV
如 下载的是:clamav-1.4.2.linux.x86_64.rpm
则,安装
rpm -ivh clamav-1.4.2.linux.x86_64.rpm
2、添加帐户
groupadd clamav useradd -g clamav -s /bin/false -c "Clam Antivirus" clamav
3、创建并修改配置
cp /usr/local/etc/clamd.conf.sample /usr/local/etc/clamd.conf cp /usr/local/etc/freshclam.conf.sample /usr/local/etc/freshclam.conf
/usr/local/etc/clamd.conf 文件中,注释掉第8行,也就是:
# Example
/usr/local/etc/freshclam.conf 文件中
注释掉,第 8 行也就是:
# Example
在 /usr/local/etc/freshclam.conf 中:
病毒库目录调整为:
DatabaseDirectory /var/lib/clamav
设置更新地址:
DatabaseMirror database.clamav.net
mkdir /var/log/clamav/ touch /var/log/clamav/freshclam.log chmod 600 /var/log/clamav/freshclam.log chown clamav /var/log/clamav/freshclam.log chown clamav /usr/local/etc/freshclam.conf chown clamav /var/lib/clamav
4、常用命令
# 更新病毒库 freshclam # 执行扫描 clamscan /usr/sbin /usr/bin